296128305

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22157}}^1$

素因数の和:22188

約数の個数: 48

約数和(自身を含む): 580716864

約数和(自身を除く): 284588559

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 4455, 13365, 22157, 66471, 110785, 199413, 243727, 332355, 598239, 731181, 997065, 1218635, 1794717, 2193543, 2991195, 3655905, 5384151, 6580629, 8973585, 10967715, 19741887, 26920755, 32903145, 59225661, 98709435, 296128305]

約数ペア:

[(1, 296128305), (3, 98709435), (5, 59225661), (9, 32903145), (11, 26920755), (15, 19741887), (27, 10967715), (33, 8973585), (45, 6580629), (55, 5384151), (81, 3655905), (99, 2991195), (135, 2193543), (165, 1794717), (243, 1218635), (297, 997065), (405, 731181), (495, 598239), (891, 332355), (1215, 243727), (1485, 199413), (2673, 110785), (4455, 66471), (13365, 22157)]